Rihanna to headline new Oslo festival

Pop superstar Rihanna is set to be the main attraction at the new Kollen festival in Oslo this summer. The inaugural Hollenkollen Summer Festival will host 26 acts on June 29-30 at the legendary ski venue overlooking the city.“Kollen will recreate the joyous buzz normally reserved for world ski championships. But this time Northug, Johaug and Bjørndalen will switch places with Rihanna, Turbonegro and Alison Krauss,” the festival’s organizers said in a statement. One of the world’s foremost pop stars, the 23-year-old Rihanna has sold 25 million albums and 60 million singles, while her videos have been viewed 2.2 billion times on YouTube.